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Chapter 2
Board Installation
CPU Fan connector is for the CPU fan. CHS Fan1 connector is for the Chassis
Fan. You may monitor the status of these Fans when using Intel's LANDesk
system management software.
1-G. Clear CMOS and Reset Password (JP2)
D
e
J
P
2
If you have been locked out of your system because you forgot your pass-
word or set the CMOS incorrectly, follow the instructions below.
1. Power off the system
2. Set jumper JP2 to pins 2 and 3
3. Wait for 10 seconds, then return jumper JP2 to pins 1 and 2.
4. Power on the system again.
By following this procedure, you will erase your password and reset the
CMOS to the BIOS defaults.
1-H. Speaker Connector (J15)
The speaker should be connected to pins 1-4 of jumper J15.
Pin
1
VCC
1-I. CD Audio Connector (J32)
Pin
1
CD-L
1-J. LCD Monitor Header (J36)
This is a 20-pin Silicon Image SII154 Digital video-
out header for LCD Monitors.
1-K. On Board Sound Enable/Disable (JP4)
This jumper setting is Enabled by default
Enable
JP4
1-2
a f
u
t l
R
e
s
t e
1
2 -
2
3 -
2
3
~
Buzzer SpkDrv
2
3
Ground Ground CD-R
Disable
2-3
16
4
J32, J36
4
J15
JP2
JP4
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